Grocery cart tray



FIG. 1 is an isometric view of a grocery cart tray showing my design;

FIG. 2 is a top plan view of the grocery cart tray of FIG. 1;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a back plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a grocery cart tray, as shown and described. 